1922418428

素因数分解:

$2^2\times 7^1\times {\mathrm{68657801}}^1$

素因数の和:68657812

約数の個数: 12

約数和(自身を含む): 3844836912

約数和(自身を除く): 1922418484

約数列:

[1, 2, 4, 7, 14, 28, 68657801, 137315602, 274631204, 480604607, 961209214, 1922418428]

約数ペア:

[(1, 1922418428), (2, 961209214), (4, 480604607), (7, 274631204), (14, 137315602), (28, 68657801)]